LUFT-WASSER-WÄRMEPUMPEN – ADRIATICA KWG

inverter version

22-81 kW52-80 kW

Chillers and heat pumps equipped with full inverter technology, integrating inverter compressors, electronic expansion valve, and variable-speed electronic fans for maximum energy savings and compliance with ErP 2021 regulations.

euro version

42-206 kW49-152 kW

Chillers and heat pumps equipped with multiscroll compressor technology and electronic fans for significant energy savings and compliance with ErP 2021 regulations.

Adaptation and Environment

• Reduced refrigerant charge with low-GWP R-454B, minimizing CO₂ footprint (77% less GWP than R-410A and 31% less than R-32).
• Available with plate heat exchangers or with shell-and-tube heat exchangers.
• Standard condensing pressure control for year-round operation.
• This range integrates compressors, hydraulic group, and built-in buffer tank within the air stream, offering a very compact version.

Energy Efficiency

• High efficiency at both partial and full loads, reducing operating costs in both the Euro version and the Inverter version.
• Partial and total heat recovery system from hot gases for domestic hot water (DHW).
• Water free cooling system for cost-free cooling (bodywork KWG-3).

Series 2 S/P

Series 3 S/P
3052 / 3060 / 3070 models

Series 3 S/P
3080 / 3090 / 3100 / 3120 models

Series 4 S/P/H
4130 / 4140 models